5330-00-032-2287 O-RING Index 5998-00-032-2291 CIRCUIT CARD ASSEMBLY

National Stock Number:
5305-00-032-2290

Federal Supply Class:
5305

National Item Identification Number:
000322290

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
SP1561-832-1378189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.813 INCHES NOMINAL
HEAD DIAMETER0.275 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLERECESSED TYPE I
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1022 OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PRIMARY WASHER OUTSIDE DIAMETER0.645 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.812 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WASHER QUANTITY1
THREAD CLASS2A


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